ISRC DE1EJ2401308
Verified recording
DE1EJ2401308 is “Teil 31 - 30 Jahre WortArt - Klassiker von und mit Christoph Sieber” by Christoph Sieber,
registered on the CopyrightChains blockchain with CopyrightID
0x13a21c45635b2fc5209a308ee46fe68a14bae75b740f6253db4aaa8c9929f703 and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1EJ2401308.
Recording identifiers
- ISRC
- DE1EJ2401308
- Title
- Teil 31 - 30 Jahre WortArt - Klassiker von und mit Christoph Sieber
- Artist
- Christoph Sieber
- CopyrightID (CopyrightChains transaction hash)
0x13a21c45635b2fc5209a308ee46fe68a14bae75b740f6253db4aaa8c9929f703
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:e9c48a289e046ee0ce5107fe946f8d36f2fe8016d04b0b96df06171f81ee488a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1EJ2401308
- Bitcoin block existence check
- https://blockstream.info/api/block/960170
Full record
Track page: Teil 31 - 30 Jahre WortArt - Klassiker von und mit Christoph Sieber · Machine-readable JSON-LD